Missing public symbols from UIKit/Foundation in 18.5, 26.0 sdks

[Luki120]

Hi, I tried to compile my app using the iOS 18.5 sdk you provide and I get a bunch of errors related to missing symbols, from public Foundation / UIKit APIs, for example:

Undefined symbols for architecture arm64:
  "(extension in UIKit):Foundation.IndexPath.row.getter : Swift.Int", referenced from:

"protocol descriptor for UIKit.UIContentView", referenced from:

Fwiw, the same issue happens with the iOS 17.6 sdk, which is why it still hasn't been added to the official Theos' sdks repo, see theos/sdks#79 (comment), idk which versions have this issue, but iOS 16+ sdks work fine.
I don't use private frameworks so I can use Xcode's, but on my Linux machine it'd be nice to be able to compile using newer sdks

[xybp888]

This is because the library does not this symbol. It's not a problem with the exported SDKs. You can use the nm command to check if the problematic library itself lacks the symbol.